<?php 

class LsActiveRecord
extends CActiveRecord
{
	
	static public $modelEntityMap;
	public $metaDataClass = 'LsActiveRecordMetaData';
	
	/**
	 * 
	 * @var Entity
	 */
	protected $_entity;
	
	public function entityName(){
		$class = get_class($this);
		if(isset(self::$modelEntityMap[$class])){
			return self::$modelEntityMap[$class];
		}
		return '';
	}
	
	/**
	 * @return Entity
	 */
	public function getEntity(){
		$attrs = $this->getAttributes() + array('ar' => $this);
		if($this->_entity){
			$this->_entity->_setData($attrs);
		}
		if($entity = $this->entityName()){
			
			$this->_entity = Yii::E()->GetEntity($entity, $attrs);
			$relations = $this->getMetaData()->relations;
			
			foreach($relations as $relationName => $relation){
				if($this->hasRelated($relationName)){
					
					$relationData = $this->getRelated($relationName);
					if(is_array($relationData)){
						$setData = array();
						foreach($relationData as $index => $relatedAr){
							$setData[$index] = $relatedAr instanceof LsActiveRecord
								? $relatedAr->getEntity()
								: $relatedAr;
						}
					}else{
						$setData = $relationData instanceof LsActiveRecord
							? $relationData->getEntity()
							: $relationData
						;
					}
					$this->_entity->{'set'.$relationName}($setData);
					
				}
			}
			
		}
		return $this->_entity;
	}
	
	
	
	/**
	 * замена для defaultScope(), который можно считать deprecated для дочерних классов
	 */
	public function defScope(){
		return array();
	}
	
	public function defaultScope(){
		return $this->defScope() + array(
			'alias' => $this->tableName(),
		);
	}
	
	public function behaviors(){
		$behaviors = array(
			'lscache'	=> array(
				'class'	=> 'application.plugins.yii.include.components.LsCacheBehavior',
			),
			'ardp'	=> array(
				'class'	=> 'application.plugins.yii.include.components.LsActiveRelatedDataProviderBehavior',
				'dataProviderClass'
						=> 'LsActiveDataProvider',
			),
		);
		Yii::E()->Hook_Run(
			'yii_ar_behaviors_'.strtolower(get_class($this)),
			array(
				'model' => $this,
				'behaviors' => &$behaviors,
			)
		);
		return $behaviors;
	}
	
	/**
	 * @return Entity[]
	 * @param mixed $condition
	 * @param array $params
	 */
	public function findEntityAll($condition='',$params=array()){
		$ars = $this->findAll($condition,$params);
		$entitys = array();
		foreach($ars as $i => $ar){
			$entitys[$i] = $ar->getEntity();
		}
		return $entitys;
	}
	
	
	/**
	 * Retrieves a list of models based on the current search/filter conditions.
	 * @return LsActiveDataProvider the data provider that can return the models based on the search/filter conditions.
	 */
	public function search()
	{
		// Warning: Please modify the following code to remove attributes that
		// should not be searched.
		
		$criteria=new CDbCriteria;
		
		$attributes = $this->attributeNames();
		foreach($attributes as $attribute){
			$criteria->compare($attribute,$this->$attribute,true);
		}
		
		return new LsActiveDataProvider(get_class($this), array(
			'criteria'=>$criteria,
		));
	}
	
}

LsActiveRecord::$modelEntityMap = Config::Get('plugin.yii.modelEntityMap');

?>